CN101546827B - 电极制造方法 - Google Patents

电极制造方法 Download PDF

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Publication number
CN101546827B
CN101546827B CN2009101197779A CN200910119777A CN101546827B CN 101546827 B CN101546827 B CN 101546827B CN 2009101197779 A CN2009101197779 A CN 2009101197779A CN 200910119777 A CN200910119777 A CN 200910119777A CN 101546827 B CN101546827 B CN 101546827B
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CN
China
Prior art keywords
electrode
current collector
collector material
protective layer
composite bed
Prior art date
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Active
Application number
CN2009101197779A
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English (en)
Chinese (zh)
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CN101546827A (zh
Inventor
安东信雄
永井满
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Subaru Corp
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Fuji Heavy Industries Ltd
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Publication date
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Publication of CN101546827A publication Critical patent/CN101546827A/zh
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Publication of CN101546827B publication Critical patent/CN101546827B/zh
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
CN2009101197779A 2008-03-26 2009-03-26 电极制造方法 Active CN101546827B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-081413 2008-03-26
JP2008081413 2008-03-26
JP2008081413A JP5038954B2 (ja) 2008-03-26 2008-03-26 電極の製造方法

Publications (2)

Publication Number Publication Date
CN101546827A CN101546827A (zh) 2009-09-30
CN101546827B true CN101546827B (zh) 2013-12-25

Family

ID=40756592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101197779A Active CN101546827B (zh) 2008-03-26 2009-03-26 电极制造方法

Country Status (5)

Country Link
US (1) US8404126B2 (ko)
EP (1) EP2105983B1 (ko)
JP (1) JP5038954B2 (ko)
KR (1) KR101530094B1 (ko)
CN (1) CN101546827B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010015974A (ja) * 2008-03-28 2010-01-21 Fuji Heavy Ind Ltd 電極の製造方法、蓄電デバイス、および中間積層材
CN102362324B (zh) * 2009-03-23 2014-04-09 东洋铝株式会社 电极结构体、电容器、电池及电极结构体的制造方法
JP5427292B2 (ja) * 2010-03-23 2014-02-26 太陽誘電株式会社 電気化学デバイス用蓄電素子、該蓄電素子を用いた電気化学デバイス、電気化学デバイス用蓄電素子の製造方法、及び電気化学デバイスの製造方法
JP5927755B2 (ja) * 2010-09-30 2016-06-01 凸版印刷株式会社 リチウムイオン電池およびリチウムイオン電池の製造方法
WO2013146464A1 (ja) * 2012-03-29 2013-10-03 住友電気工業株式会社 電極材料、及びこの電極材料を用いたキャパシタ、二次電池
US11011737B2 (en) 2012-05-16 2021-05-18 Eskra Technical Products, Inc. System and method of fabricating an electrochemical device
US11050121B2 (en) 2012-05-16 2021-06-29 Eskra Technical Products, Inc. System and method for fabricating an electrode with separator
US10211433B2 (en) 2012-11-27 2019-02-19 Apple Inc. Battery packaging
US10033029B2 (en) * 2012-11-27 2018-07-24 Apple Inc. Battery with increased energy density and method of manufacturing the same
US9711770B2 (en) 2012-11-27 2017-07-18 Apple Inc. Laminar battery system
CN103094578B (zh) * 2013-01-18 2017-11-24 东莞新能源科技有限公司 一种软包装锂离子电池负极片的制作方法
US9899661B2 (en) 2013-03-13 2018-02-20 Apple Inc. Method to improve LiCoO2 morphology in thin film batteries
US9601751B2 (en) 2013-03-15 2017-03-21 Apple Inc. Annealing method for thin film electrodes
US9887403B2 (en) 2013-03-15 2018-02-06 Apple Inc. Thin film encapsulation battery systems
US10141600B2 (en) 2013-03-15 2018-11-27 Apple Inc. Thin film pattern layer battery systems
US9570775B2 (en) 2013-03-15 2017-02-14 Apple Inc. Thin film transfer battery systems
US10930915B2 (en) 2014-09-02 2021-02-23 Apple Inc. Coupling tolerance accommodating contacts or leads for batteries
CN105895853B (zh) * 2016-04-20 2018-06-12 清华大学深圳研究生院 一种储能器件及其制备方法
KR102039909B1 (ko) 2016-09-01 2019-11-04 주식회사 엘지화학 관통형의 기공 또는 구멍들이 형성된 집전체를 사용하여 전극을 제조하는 방법
JP2020147433A (ja) * 2019-03-15 2020-09-17 トヨタ自動車株式会社 搬送設備
US11824220B2 (en) 2020-09-03 2023-11-21 Apple Inc. Electronic device having a vented battery barrier
WO2022174173A1 (en) * 2021-02-15 2022-08-18 Alliance For Sustainable Energy, Llc Laser ablation for lithium-ion batteries

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241720A2 (en) * 2001-03-15 2002-09-18 Wilson Greatbatch Ltd. Process for fabricating continuously coated electrodes on a porous current collector and cell designs incorporating said electrodes

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656668B1 (en) * 1993-06-23 1999-03-31 Toray Industries, Inc. Cell electrode, secondary cell using the cell electrode, and method for manufacturing the cell electrode
US6461769B1 (en) * 1997-01-27 2002-10-08 Kanebo Limited Organic electrolytic cell
JP4694737B2 (ja) * 2000-09-26 2011-06-08 旭硝子株式会社 電気二重層キャパシタ用電極体の製造方法
US6921609B2 (en) * 2001-06-15 2005-07-26 Kureha Chemical Industry Co., Ltd. Gradient cathode material for lithium rechargeable batteries
DE10203143A1 (de) * 2002-01-28 2003-08-07 Epcos Ag Elektroden, deren Herstellung und Kondensatoren mit den Elektroden
JP4267279B2 (ja) * 2002-09-06 2009-05-27 日本製箔株式会社 集電体及びその製造方法
EP1612819B1 (en) * 2003-03-31 2019-06-12 Subaru Corporation Organic electrolyte capacitor
JP4813152B2 (ja) 2005-11-14 2011-11-09 富士重工業株式会社 リチウムイオンキャパシタ
WO2008011061A1 (en) * 2006-07-18 2008-01-24 Cymbet Corporation Method and apparatus for solid-state microbattery photolithographic manufacture, singulation and passivation
JP4914673B2 (ja) * 2006-08-10 2012-04-11 Ｊｍエナジー株式会社 電池またはキャパシタ電極用帯状体の塗工方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241720A2 (en) * 2001-03-15 2002-09-18 Wilson Greatbatch Ltd. Process for fabricating continuously coated electrodes on a porous current collector and cell designs incorporating said electrodes

Also Published As

Publication number Publication date
EP2105983A1 (en) 2009-09-30
KR20090102654A (ko) 2009-09-30
US8404126B2 (en) 2013-03-26
KR101530094B1 (ko) 2015-06-18
EP2105983B1 (en) 2012-02-22
JP5038954B2 (ja) 2012-10-03
US20090242507A1 (en) 2009-10-01
CN101546827A (zh) 2009-09-30
JP2009238924A (ja) 2009-10-15

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Address after: Tokyo, Japan

Patentee after: Subaru Co.

Address before: Tokyo, Japan

Patentee before: Fuji Heavy Industries, Ltd.